image credit: marcus_jb1973 ccLand art or Earth art is an art movement in which the landscape and the work of art are inextricably linked. It's also an art form that is created in nature, using natural materials such as soil, rock (bed rock, boulders, stones), organic media (trees, grass) and water. The works frequently exist in the open, located well away from civilization, left to change and erode under natural conditions.
(thanks Bosko)
